【作者】 王俊海；

【Author】 Wang Junhai;China Metallurgical Information and Standardization Institute;

【机构】 冶金工业信息标准研究院；

【摘要】 介绍了油轮货油舱耐腐蚀钢的基本情况及使用背景,重点对新日铁住金、JFE、浦项以及中国的南钢、首钢、中国钢研集团、鞍钢、攀钢的油轮货油舱耐腐蚀钢的专利情况进行了分析。新日铁住金、神户制钢以及JFE拥有货油舱耐腐蚀钢领域的核心技术。浦项制铁、南钢和中国钢研集团在货油舱耐腐蚀钢领域的技术处于借鉴、突破攻关的研发阶段。通过专利申请情况分析看出,目前中国对货油舱耐腐蚀钢研发热度高,国内在该领域投入研发力量的企业较多。我国相关部门和钢铁生产企业关注国外竞争对手对中国的专利布局动向和其对抢占供中国市场的意图。更多还原

【Abstract】 This paper introduces the situation and application background of the corrosion resisting steel in the cargo oil tank. Patent analysis The corrosion resistant steel in the cargo oil tank about NSSC, JFE, POSCO and Nanjing Iron and Steel Co., Shougang steel Co., China Iron & Steel Research Institute Group,Anshan Iron and steel company,Panzhihua steel Co.Through the analysis of the patent application, the current domestic the corrosion resistant steel R & D attention, the domestic investment in the field more. The relevant departments of our country and the iron and steel production enterprises pay attention to foreign competitors to chinese patent distribution and its intention to seize the chinese market.更多还原